def state_bytes
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/sha3.bend as Sha3import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/keccak/types.bend as T
100def state_bytes(ls: List<&2, T.Lane>) -> List<&2, U32>:
101 match ls:
102 case Nil{}:
103 Nil{}
104 case l <> rest:
105 List.append(&2, U32, lane_bytes(l), state_bytes(rest))